improve comment

This commit is contained in:
Adam Vandenberg 2014-07-20 09:57:33 -07:00
parent 929fd44082
commit 8b5397fa28

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@ -38,6 +38,7 @@ class Cleaner
# Removes any empty directories in the formula's prefix subtree # Removes any empty directories in the formula's prefix subtree
# Keeps any empty directions projected by skip_clean # Keeps any empty directions projected by skip_clean
# Removes any unresolved symlinks
def prune def prune
dirs = [] dirs = []
symlinks = [] symlinks = []